Merge pull request #234 from jdaggett/java-examples

Added Java/jclouds examples for Cloud Files
Add authentication
Moving step 1 to 4 since many folks seem to be missing it.
Merge pull request #235 from ycombinator/readme

Moving step 1 to 4 since many folks seem to be missing it.
Adding note about last command "hanging".
Not assuming Terminal.
Provide samples for keypair usage.
Make name match a proper hostname, trim snippets
Make sure image gets assigned in images.get
Readable sentences, yo.
Assign flavor.
Merge pull request #236 from ycombinator/readme

Note about last dev setup command "hanging"
Resize example added.
Consistency across cloudservers usage.
Just list the images, do no ops
added clarifying instructions for people who may have changed directories
Merge pull request #238 from gecampbell/master

added clarifying instructions for people who may have changed directories
updated instructions to clone repo
added bling
Merge branch 'master' of https://github.com/rackerlabs/developer.rackspace.com